Best Impact Wrenches of 2024

Best Impact Wrenches of 2024

This review is aimed at showing the best impact wrenches out there. While there are so many wrenches, only few can deliver a perfect job. We have taken time to research on them, if read through this review, you will discover for yourself the best impact wrenches for you.


The impact wrench you buy will depend on what your main use for it will be. Air powered options are favored by professional tradesmen and mechanics as their power supply isn’t likely to run out half way through a job.

Air powered, pneumatic impact wrenches are generally more powerful and lighter to use, with most professionals favoring them for home construction and mechanical work.

However, electric impact wrenches provide more than enough power for average DIY tasks, these tend to be the favorite choice as users prefer something a bit more mobile for home use and may not have access to an air compressor.

An impact wrench is selected based on different factors, the three main ones being the spike torque provided, the impacts per minute and the power supply.


The torque is measured in Newton-meters (Nm) and represents the twisting force that will be applied to the bolting and unbolting action. To give you an idea, a wheel bearing is tightened to about 120 Nm. Consult a torque chart to get a better understanding of the required torque. Don’t guess or you’ll look like a tool!

Impacts per minute

The impacts per minute determines the tightening speed. The higher the number, the more torque is applied to the offending screw or bolt.

Power supply


Pretty straight forward, just have to worry about the spike torque provided and the impacts per minute.


The higher the votlage (V) and the amp hour (Ah), the more the power and autonomy the impact wrench will have. Lithiumion (Li-Ion) batteries are commonly favored because of their rapid recharging and the lack of memory effect. Most drivers will be equipped with this type fo battery.

Pressurized air

It is important to verify that the air pressure and air flow required by the impact wrench and those supplied by the compressor match to obtain optimal use.

Other factors to help you make the right call include:

  • The tool’s weight is important for better maneuverability;
  • The anvil’s coating;
  • The ergonomics of the handle ;
  • A variable speed trigger ;
  • The spiking speed relative to the impacts per minute;
  • The number of batteries, when applicable;
  • The spiking torque – for maximum loosening force;


The size of an impact wrench is mainly down to the bolts it will need to undo and the torque that is required.

For example: A 1005Nm impact wrench (a large tool) will work with M12 to M30 bolts (M12 = 12mm diameter, M14 = 14mm diameter etc.). A 280Nm impact wrench (medium size) will work with M8 -M16 bolts. The smaller compact 180Nm tool will work with M8 – M16 bolts.

As such, it is very important that you choose the correct impact wrench for the size of the bolt that needs to be tightened or loosened.


Some impact wrenches have a selection of speeds. Increasing the speed setting on an impact wrench will also typically increase the power (torque).

Having the ability to change the speed setting on an impact wrench is useful as it can help to prevent damaged caused from the use of too much force.

Chuck type:

There are only a few different chuck sizes available for impact wrenches, which are are all square. They come in 3/8″, 1/2″, 3/4″ and 1″ sizes. The chuck sizes correspond to the impact sockets you have available, or wish to use on the machine.


Steel works will usually require very heavy duty robust impact wrenches with a high torque output. Car industries typically use cordless 18v impact wrenches, which are very common among tyre companies for removing wheel nuts.

Some impact wrenches are suitable for scaffolding but these don’t require a high torque output. Most manufacturers will state whether an impact wrench can be used on scaffolding or not.

Impact wrenches can be used around the home to tighten various bolts, but make sure that you don’t use too much torque as this could result in damage.


  1. Neiko 10878A 20 V Lithium-Ion Cordless Impact Wrench
  2. KIMO Cordless Electric Ratchet Wrench
  3. DEWALT 20V MAX Impact Wrench Kit
  4. DEWALT DCF880HM2 20-volt MAX Lithium Ion 1/2-Inch Impact Wrench Kit with Hog Ring
  5. PORTER-CABLE 20V MAX Impact Wrench, 1/2-Inch (PCC740LA)
  6. 20V MAX Cordless Impact Wrench with 1/2″ Chuck
  7. ENEACRO 20V Cordless Impact Wrench Brushless Motor
  8. VonHaus 20V MAX Cordless 1/2″ Impact Wrench Set High Torque with Variable Speed
  9. Cordless Impact Wrench – GOXAWEE 20V
  10. Dobetter DBCIW20 20V MAX Lithium-Ion 1/2-Inch Impact Wrench
Neiko 10878A 20 V Lithium-Ion Cordless Impact Wrench


Lightweight: weighs 10.92 pounds

Battery type: Lithium-ion

Torque capacity: 300 inches per feet

Impact frequency: 3500 BPM

Ergonomic handle: for better grip

KIMO Cordless Electric Ratchet Wrench


Electric motor power rating of 12 volts

⅜ inch ratchet wrench size

2-year long warranty

Battery life rating of 2.0 Ah

400 RPM motor speed rating

40 feet pounds torque rating

DEWALT 20V MAX Impact Wrench Kit


Compact (5.70 in. front to back), lightweight (3.4 lbs) design fits into tight areas

3 LEDs with 20-second delay after trigger release, provide visibility without shadows

XR™ batteries with fuel gauge provide 33% more capacity over standard packs

Textured anti-slip comfort grip provides comfort and control

DEWALT DCF880HM2 20-volt MAX Lithium Ion 1/2-Inch Impact Wrench Kit with Hog Ring


Hog ring anvil makes it easy to load and exchange bits.

It comes with powerful batteries for more runtime

The Wrench has an onboard Power gauge

A quick charger refills battery in under 30 minutes

It has a compact head for easy access to narrow spaces

PORTER-CABLE 20V MAX Impact Wrench, 1/2-Inch (PCC740LA)


1/2″ Hog Ring for ease of socket change

Lightweight and balanced at 6.0 lbs with battery

Full variable speed trigger for added control

Overmold grips for comfort during use

4Ah Lithium-Ion Battery with pro grade cells

20V MAX Cordless Impact Wrench with 1/2″ Chuck


Lightweight: weighs 5.75 pounds

Ergonomic handle: soft grip

Motor speed: 2200 RPM

Warranty: 24 months

ENEACRO 20V Cordless Impact Wrench Brushless Motor


20-volt battery

½ inch chuck size

Up to 2800 RPM motor speed

300 feet pound torque

2-year warranty

0 Ah battery for long battery life

Fast charging support

VonHaus 20V MAX Cordless 1/2″ Impact Wrench Set High Torque with Variable Speed

Impact Wrenches

Lightweight: weighs 7.64 pounds

Battery type: Lithium-ion

Torque: 300 inches per foot

Belt hook: to carry the tool hands-free

Cast aluminum gearhead: makes it durable

Cordless Impact Wrench – GOXAWEE 20V


Lightweight: weighs 2.38 pounds

Torque capacity: 300 feet per inch

Adjustable speed settings: 2-controls

Brushless motor: less noise

Impact rate: 2200 IPM

Dobetter DBCIW20 20V MAX Lithium-Ion 1/2-Inch Impact Wrench


Size: 1/2, 5/8, 3/4, 7/8 inch

Weight: 55 pounds

Torque: 230 ft – lbs

Battery Cell Type: Lithium ion

Warranty: Warranty card included

Product dimensions: 9 x 9.3 x 3.2 inches


Neiko 10878A 20 V Lithium-Ion Cordless Impact Wrench


A lightweight and compact size impact wrench ideal for heavy-duty works. This is a powerful cordless impact wrench that lets you work on multiple engines and appliances with ease. A high-performance tool which comes with variable speed and is easy to use. The ergonomic design of the tool protects it from damage when dropped. It is designed with battery indicators letting you know when to recharge the tool.

Lightweight and compact Expensive
High performance
Belt hook
Directional switch

KIMO Cordless Electric Ratchet Wrench


This KIMO Cordless Electric Ratchet Wrench is one of the best products on the list. Unlike other brands, it already comes with some of the things you need to make it work. These include the two 20V KIMO lithium-ion batteries, charger, its own durable hard case, and a drive adapter.

The handle is textured to ensure that it won’t slip from your hand while you’re tightening nuts and bolts. It has a convenient push-button variable speed trigger. Plus, you can lock it whenever it’s not in use with the convenient lock switch.

This KIMO Cordless Electric Ratchet Wrench delivers a powerful 40 ft-lbs. of torque. Tightening and loosening nuts and bolts will be a breeze with this electric ratchet wrench. The battery is drained pretty quickly even with light use
This is a very lightweight tool. It only weighs 2.2 lbs even with the battery plugged in.
Its handle is covered in non-slip textured rubber.
The tool is equipped with an LED, ensuring that you can see the part you’re working on in low-light settings.
It even has an on-board fuel gauge to let you know it’s time to charge your battery.

DEWALT 20V MAX Impact Wrench Kit


The DCF880B 20V MAX* 1/2 in. Impact Wrench is comfortable to grip with a compact and lightweight design to reach tight spaces and help increase productivity

Impressive power, Performs well with heavy-duty vehicles Not ideal for left-handed people
Removes lugs easily Weak anvil
Easy to use, Highly durable, Long battery life Not suitable for industrial use
Ergonomic design

DEWALT DCF880HM2 20-volt MAX Lithium Ion 1/2-Inch Impact Wrench Kit with Hog Ring


The Dewalt DCF880HM2 20-volt has a compact and lightweight design which allows it to fit into small spaces and tight areas. It is easy to store which means you can easily take it wherever you go. This Dewalt 20v 1/2 impact wrench kit is perfect for areas with limited space as it can slide in tight spaces.

It is designed with an anti-slip grip for comfort so that your hands won’t have to suffer especially if you’re working in it for hours. This makes this tool appealing to people who have small and medium sized hands.

Comes with the improved Li-ion battery, long battery life, sturdy carry case Lacks sockets
Lightweight, compact and portable Lugs may be a bit harder to remove in bigger vehicles
Features an anti-slip grip for comfort and ease of use Parts don’t fit the case well
Good for small spaces Lacks torque power

PORTER-CABLE 20V MAX Impact Wrench, 1/2-Inch (PCC740LA)


It drives large fasteners quickly, with a full variable-speed trigger for precision control. The 1/2-in. hog ring allows for quick and easy socket changes. It also has a pro-grade Lithium Ion battery for long life and maximum performance. This impact driver is designed with a chemical resistant housing for automotive friendly settings. It also offers the user overmold grips for comfort during use.

Short length measuring 9.9″ front to back comes with a cheap charger
LED light for visibility in dark areas price is a bit high for an entry-level kit
330 ft-lb max torque no speed controls
1,700 RPM

20V MAX Cordless Impact Wrench with 1/2″ Chuck


With powerful motor, this impact wrench delivers 2213 in-lbs of max torque for fastening various applications; Maximum no load speed of 2,200 RPM for driving large fasteners quickly. Suitable for tightening or loosening nuts and bolts, automotive repair, body shop maintenance and other applications.

Compact Might not work well with a few lug nuts
Lightweight and portable
Adjustable controls
Easy to handle

ENEACRO 20V Cordless Impact Wrench Brushless Motor


Since these portable tools are so small and compact, they easily heat up. The motor and the battery are just cluttered, which enables the heat to buildup quickly. But if you need to work for longer hours and do not want the heat, we suggest you go for the Eneacro air wrench. This tool has a copper layer beneath the outer exterior. It covers the main heat-generating components, and as a result, the user cannot feel the buildup.

Insulating copper layer to restrict heat buildup Position of the LED is not convenient
Has a battery level indicator
0Ah lithium-ion battery
300 ft-lbs torque force
Durable shaft

VonHaus 20V MAX Cordless 1/2″ Impact Wrench Set High Torque with Variable Speed


The belt hook is the addition to the standard design of an impact wrench which makes this model a powerful tool compared to others. A lightweight, versatile, and affordable model to fasten, unfasten, loosen, and tighten nuts, bolts, and screws. This is the best cordless 1 2 impact wrench for DIY projects as well as repairing and upgrading machines. It comes with a belt which makes it easy to carry this tool and latch it on to your clothes.

It keeps your hands free and makes it convenient to use this tool as and when you need it if you are an auto mechanic.

Portable Not as powerful as it mentions
Lightweight and compact
Forward and reverse mechanism
Easy to use
Suitable for heavy-duty works
High torque
Variable speed


Cordless Impact Wrench – GOXAWEE 20V


A powerful and highly efficient impact wrench which comes with a brushless motor is a great tool to use inside a workshop. You can work for long hours using this tool as it makes less noise and lets you work comfortably on tough jobs. The ergonomic handle provides a soft grip and lets you use the tool for a variety of repair and maintenance jobs. This is the best value cordless impact wrench to have which helps you stay productive on-site and get a lot of work done with speed.

Chuck has dual side Falls on the pricier side
Can multitask as a wrench, screwdriver, and driller
Four different sockets which are easily interchangeable
0Ah long-lasting battery
Has a battery indicator

Dobetter DBCIW20 20V MAX Lithium-Ion 1/2-Inch Impact Wrench


The Dobetter Cordless Impact Wrench comes in an ergonomic design with a soft grip handle that allows you to carry it with ease and comfort.

You don’t have to worry about excessive sweat causing the power tool to slip from your hands. This product features Electronic Motor Protection (EMP) which protects its motor from overloading and overheating. This ensures a longer lifespan.

The cast aluminum gear box of this impact wrench makes it sturdy and durable. It comes with a belt hook that allows you to easily work at higher locations.

Comfortable soft grip handle Not very suitable for heavy-duty applications
Ergonomic design
Protects against overloading
Belt clip for added convenience


We have come to the end of this review. These impact wrenches talked about above are reliable and sturdy. You should get one of them, you will be pleased if you do, as they will deliver optimally

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